| Two ideas:
Pass them while invisible or try instakill spells (disintegrate and others). I know the chance is not too big to make it work, but I once got the Shadow Dragon this way, with my first trial.
And if both doesn't work, get the Helm of Vhailor and try a simulacrum equipped with scrolls of imp haste and shapechange. Wolfweres are certainly not too intelligent, so a few flayer attacks may lay them to rest. And int drain even kills unkillable creatures in the game ...
Another funny idea would be to control some undead (preferably vampires) and use them to clean out the tunnel, do you happen to have Viconia in your party? |